131 lines
4.2 KiB
JavaScript
131 lines
4.2 KiB
JavaScript
"use client";
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import classNames from 'classnames';
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import CSSMotion from 'rc-motion';
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import { render, unmount } from "rc-util/es/React/render";
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import raf from "rc-util/es/raf";
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import * as React from 'react';
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import { getTargetWaveColor } from './util';
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import { TARGET_CLS } from './interface';
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function validateNum(value) {
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return Number.isNaN(value) ? 0 : value;
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}
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const WaveEffect = props => {
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const {
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className,
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target,
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component
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} = props;
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const divRef = React.useRef(null);
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const [color, setWaveColor] = React.useState(null);
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const [borderRadius, setBorderRadius] = React.useState([]);
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const [left, setLeft] = React.useState(0);
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const [top, setTop] = React.useState(0);
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const [width, setWidth] = React.useState(0);
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const [height, setHeight] = React.useState(0);
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const [enabled, setEnabled] = React.useState(false);
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const waveStyle = {
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left,
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top,
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width,
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height,
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borderRadius: borderRadius.map(radius => `${radius}px`).join(' ')
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};
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if (color) {
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waveStyle['--wave-color'] = color;
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}
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function syncPos() {
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const nodeStyle = getComputedStyle(target);
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// Get wave color from target
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setWaveColor(getTargetWaveColor(target));
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const isStatic = nodeStyle.position === 'static';
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// Rect
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const {
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borderLeftWidth,
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borderTopWidth
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} = nodeStyle;
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setLeft(isStatic ? target.offsetLeft : validateNum(-parseFloat(borderLeftWidth)));
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setTop(isStatic ? target.offsetTop : validateNum(-parseFloat(borderTopWidth)));
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setWidth(target.offsetWidth);
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setHeight(target.offsetHeight);
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// Get border radius
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const {
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borderTopLeftRadius,
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borderTopRightRadius,
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borderBottomLeftRadius,
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borderBottomRightRadius
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} = nodeStyle;
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setBorderRadius([borderTopLeftRadius, borderTopRightRadius, borderBottomRightRadius, borderBottomLeftRadius].map(radius => validateNum(parseFloat(radius))));
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}
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React.useEffect(() => {
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if (target) {
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// We need delay to check position here
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// since UI may change after click
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const id = raf(() => {
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syncPos();
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setEnabled(true);
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});
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// Add resize observer to follow size
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let resizeObserver;
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if (typeof ResizeObserver !== 'undefined') {
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resizeObserver = new ResizeObserver(syncPos);
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resizeObserver.observe(target);
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}
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return () => {
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raf.cancel(id);
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resizeObserver === null || resizeObserver === void 0 ? void 0 : resizeObserver.disconnect();
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};
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}
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}, []);
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if (!enabled) {
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return null;
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}
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const isSmallComponent = (component === 'Checkbox' || component === 'Radio') && (target === null || target === void 0 ? void 0 : target.classList.contains(TARGET_CLS));
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return /*#__PURE__*/React.createElement(CSSMotion, {
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visible: true,
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motionAppear: true,
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motionName: "wave-motion",
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motionDeadline: 5000,
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onAppearEnd: (_, event) => {
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var _a;
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if (event.deadline || event.propertyName === 'opacity') {
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const holder = (_a = divRef.current) === null || _a === void 0 ? void 0 : _a.parentElement;
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unmount(holder).then(() => {
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holder === null || holder === void 0 ? void 0 : holder.remove();
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});
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}
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return false;
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}
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}, _ref => {
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let {
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className: motionClassName
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} = _ref;
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return /*#__PURE__*/React.createElement("div", {
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ref: divRef,
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className: classNames(className, {
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'wave-quick': isSmallComponent
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}, motionClassName),
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style: waveStyle
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});
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});
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};
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const showWaveEffect = (target, info) => {
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var _a;
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const {
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component
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} = info;
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// Skip for unchecked checkbox
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if (component === 'Checkbox' && !((_a = target.querySelector('input')) === null || _a === void 0 ? void 0 : _a.checked)) {
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return;
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}
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// Create holder
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const holder = document.createElement('div');
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holder.style.position = 'absolute';
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holder.style.left = '0px';
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holder.style.top = '0px';
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target === null || target === void 0 ? void 0 : target.insertBefore(holder, target === null || target === void 0 ? void 0 : target.firstChild);
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render( /*#__PURE__*/React.createElement(WaveEffect, Object.assign({}, info, {
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target: target
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})), holder);
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};
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export default showWaveEffect; |